cnvd - cnvd-2023-93321

cnvd-2023-93321

Vulnerability from cnvd

Title: Apache Traffic Server输入验证错误漏洞（CNVD-2023-93321）

Description:

Apache Traffic Server（ATS）是美国阿帕奇（Apache）基金会的一套可扩展的HTTP代理和缓存服务器。

Apache Traffic Server存在输入验证错误漏洞，该漏洞源于HTTP/2帧格式错误，容易受到HTTP/2和s3身份验证插件攻击。攻击者可利用该漏洞导致拒绝服务。

Severity: 高

Patch Name: Apache Traffic Server输入验证错误漏洞（CNVD-2023-93321）的补丁

Patch Description:

Apache Traffic Server（ATS）是美国阿帕奇（Apache）基金会的一套可扩展的HTTP代理和缓存服务器。

Apache Traffic Server存在输入验证错误漏洞，该漏洞源于HTTP/2帧格式错误，容易受到HTTP/2和s3身份验证插件攻击。攻击者可利用该漏洞导致拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已提供漏洞修复方案，请关注厂商主页更新： https://lists.apache.org/thread/5py8h42mxfsn8l1wy6o41xwhsjlsd87q

Reference: https://nvd.nist.gov/vuln/detail/CVE-2023-39456

Impacted products

Name
Apache Traffic Server >=9.0.0，<9.2.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-39456",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-39456"
    }
  },
  "description": "Apache Traffic Server\uff08ATS\uff09\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u53ef\u6269\u5c55\u7684HTTP\u4ee3\u7406\u548c\u7f13\u5b58\u670d\u52a1\u5668\u3002\n\nApache Traffic Server\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eHTTP/2\u5e27\u683c\u5f0f\u9519\u8bef\uff0c\u5bb9\u6613\u53d7\u5230HTTP/2\u548cs3\u8eab\u4efd\u9a8c\u8bc1\u63d2\u4ef6\u653b\u51fb\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://lists.apache.org/thread/5py8h42mxfsn8l1wy6o41xwhsjlsd87q",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-93321",
  "openTime": "2023-11-28",
  "patchDescription": "Apache Traffic Server\uff08ATS\uff09\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u53ef\u6269\u5c55\u7684HTTP\u4ee3\u7406\u548c\u7f13\u5b58\u670d\u52a1\u5668\u3002\r\n\r\nApache Traffic Server\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eHTTP/2\u5e27\u683c\u5f0f\u9519\u8bef\uff0c\u5bb9\u6613\u53d7\u5230HTTP/2\u548cs3\u8eab\u4efd\u9a8c\u8bc1\u63d2\u4ef6\u653b\u51fb\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Traffic Server\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2023-93321\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Traffic Server \u003e=9.0.0\uff0c\u003c9.2.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-39456",
  "serverity": "\u9ad8",
  "submitTime": "2023-10-25",
  "title": "Apache Traffic Server\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2023-93321\uff09"
}

CVE-2023-39456 (GCVE-0-2023-39456)

Vulnerability from cvelistv5

Published

2023-10-17 06:58

Modified

2025-06-12 15:10

Severity ?

CWE

CWE-20 - Improper Input Validation

Summary

Improper Input Validation vulnerability in Apache Traffic Server with malformed HTTP/2 frames.This issue affects Apache Traffic Server: from 9.0.0 through 9.2.2. Users are recommended to upgrade to version 9.2.3, which fixes the issue.

References

▼	URL	Tags
	https://lists.apache.org/thread/5py8h42mxfsn8l1wy6o41xwhsjlsd87q	vendor-advisory
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKQSIKIAT5TJ3WSLU3RDBQ35YX4GY4V3/
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JIZSEFC3YKCGABA2BZW6ZJRMDZJMB7PJ/
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VHUHTSXLXGXS7JYKBXTA3VINUPHTNGVU/
	https://www.debian.org/security/2023/dsa-5549

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Traffic Server	Version: 9.0.0 ≤ 9.2.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T18:10:20.682Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread/5py8h42mxfsn8l1wy6o41xwhsjlsd87q"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKQSIKIAT5TJ3WSLU3RDBQ35YX4GY4V3/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JIZSEFC3YKCGABA2BZW6ZJRMDZJMB7PJ/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VHUHTSXLXGXS7JYKBXTA3VINUPHTNGVU/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2023/dsa-5549"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "traffic_server",
            "vendor": "apache",
            "versions": [
              {
                "lessThanOrEqual": "9.2.2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-39456",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-13T19:44:04.361364Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-12T15:10:53.829Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Apache Traffic Server",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "9.2.2",
              "status": "affected",
              "version": "9.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Akshat Parikh"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Improper Input Validation vulnerability in Apache Traffic Server with malformed HTTP/2 frames.\u003cp\u003eThis issue affects Apache Traffic Server: from 9.0.0 through 9.2.2.\u003c/p\u003e\u003cp\u003eUsers are recommended to upgrade to version 9.2.3, which fixes the issue.\u003c/p\u003e"
            }
          ],
          "value": "Improper Input Validation vulnerability in Apache Traffic Server with malformed HTTP/2 frames.This issue affects Apache Traffic Server: from 9.0.0 through 9.2.2.\n\nUsers are recommended to upgrade to version 9.2.3, which fixes the issue."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "text": "important"
            },
            "type": "Textual description of severity"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-06T02:06:19.587Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.apache.org/thread/5py8h42mxfsn8l1wy6o41xwhsjlsd87q"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKQSIKIAT5TJ3WSLU3RDBQ35YX4GY4V3/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JIZSEFC3YKCGABA2BZW6ZJRMDZJMB7PJ/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VHUHTSXLXGXS7JYKBXTA3VINUPHTNGVU/"
        },
        {
          "url": "https://www.debian.org/security/2023/dsa-5549"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache Traffic Server: Malformed http/2 frames can cause an abort",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2023-39456",
    "datePublished": "2023-10-17T06:58:17.515Z",
    "dateReserved": "2023-08-02T20:52:41.882Z",
    "dateUpdated": "2025-06-12T15:10:53.829Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted